Struct Frustum 

pub struct Frustum {
    pub planes: [[Real; 4]; 6],
}

Six planes defining a view frustum (near, far, left, right, top, bottom).

Each plane is stored as [nx, ny, nz, d] where dot(n, p) + d >= 0 means the point p is inside that half-space.

Fields

planes: [[Real; 4]; 6]

Six frustum planes: [nx, ny, nz, d] each.

Implementations

impl Frustum

pub fn new(planes: [[Real; 4]; 6]) -> Self

Create a frustum from six planes.

pub fn intersects_aabb(&self, min: [Real; 3], max: [Real; 3]) -> bool

Test whether the given AABB (min/max corners) is at least partially inside the frustum (conservative inclusion test).

Trait Implementations

impl Clone for Frustum

fn clone(&self) -> Frustum

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Frustum

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.